Excessive therapy with parenteral iron can lead to excess storage of iron with the possibility of iatrogenic hemosiderosis.    From Wordnik.com.  [StreetInsider.com News Articles] Reference

If you're an older man, you should not have a supplement with iron because iron accumulates in the heart and can lead to a condition called hemosiderosis.    From Wordnik.com.  [NPR Topics: News] Reference

Though his findings and those of his equally courageous colleague, Ruth Etzel, became the subject of considerable debate, the EPA's Children's Health Initiative on Toxic Mold dutifully continues to warn: "A cluster of cases of acute pulmonary hemorrhage / hemosiderosis was reported in Cleveland, Ohio, where 27 infants from homes that suffered flood damage became sick (nine deaths) with the illness starting in January 1993.".    From Wordnik.com. Reference

(transfusional hemosiderosis) in patients 2 years of age and older.    From Wordnik.com. Reference